(click on the images to enlarge them)
French beans attacked by Helicoverpa armigera. Note the larvae within the bean.
SRPV, Ile de France (FR) |
Larva of H. armigera in tomato fruit.
CSL, York (GB) - British Crown |
Carnation flower heads damaged by
H. armigera, showing petals eaten away and entry holes of larvae. CSL, York (GB) - British Crown |
Larva of H. armigera. W. Billen - Pflanzenbeschaustelle, Weil am Rhein (DE) |
Larva of H. armigera. W. Billen - Pflanzenbeschaustelle, Weil am Rhein (DE) |
Imago of H. armigera. W. Billen - Pflanzenbeschaustelle, Weil am Rhein (DE) |
Genital organs (male) of H. armigera (female genital organs are not suitable for exact determination). W. Billen - Pflanzenbeschaustelle, Weil am Rhein (DE) |
Genital organs (male) of Heliothis virescens (above) and H. armigera (below). Note: good differentiation: H. armigera with cornuti (14) at Aedoaegus - H. virescens without cornuti at Aedoaegus. W. Billen - Pflanzenbeschaustelle, Weil am Rhein (DE) |
Imago of H. armigera (above) and Heliothis virescens (below). W. Billen - Pflanzenbeschaustelle, Weil am Rhein (DE) |
Differentiation of larva by the form of thorns on larval skin:
larval skin of H. armigera (13th body segment). W. Billen - Pflanzenbeschaustelle, Weil am Rhein (DE) |
||